CSV
Column 2,   name: d, type: Decimal(18, 10), parsed text: " 123456789"ERROR
ERROR: garbage after DateTime: "7, <DOUBLE QUOTE>Hello<DOUBLE QUOTE>"
ERROR: DateTime must be in YYYY-MM-DD hh:mm:ss or NNNNNNNNNN (unix timestamp, exactly 10 digits) format.
ERROR: There is no line feed. "1" found instead.
ERROR: garbage after Decimal(18, 10): "Hello<LINE FEED>"
Column 0,   name: t, type: DateTime,        ERROR: text "<LINE FEED>" is not like DateTime

CustomSeparatedIgnoreSpaces
Column 2,   name: d, type: Decimal(18, 10), parsed text: " 123456789"ERROR
ERROR: There is no delimiter between fields: expected ",", got "7, <DOUBLE QUOTE>Hello<DOUBLE QUOTE>,"
Column 0,   name: t, type: DateTime,        ERROR: text ",1<LINE FEED>" is not like DateTime
Column 0,   name: t, type: DateTime,        ERROR: text "Hello<LINE FEED>" is not like DateTime
OK

TSV
Column 2,   name: d, type: Decimal(18, 10), parsed text: "123456789"ERROR
ERROR: garbage after DateTime: "7<TAB>Hello<TAB>12"
ERROR: DateTime must be in YYYY-MM-DD hh:mm:ss or NNNNNNNNNN (unix timestamp, exactly 10 digits) format.
ERROR: Tab found where line feed is expected. It's like your file has more columns than expected.
ERROR: garbage after Decimal(18, 10): "Hello<LINE FEED>"
Column 0,   name: t, type: DateTime,        ERROR: text "<LINE FEED>" is not like DateTime
Unexpected NULL value

CustomSeparated
Column 2,   name: d, type: Decimal(18, 10), parsed text: "123456789"ERROR
ERROR: There is no delimiter between fields: expected "<TAB>", got "7<TAB>Hello<TAB>123"
ERROR: There is no delimiter after last field: expected "<LINE FEED>", got "<TAB>1<LINE FEED>"
ERROR: There is no delimiter after last field: expected "<LINE FEED>", got "Hello<LINE FEED>"
Column 0,   name: t, type: DateTime,        ERROR: text "<LINE FEED>" is not like DateTime
JSONCompactEachRow
Column 2,   name: d, type: Decimal(18, 10), parsed text: "123456789"ERROR
Column 0,   name: t, type: DateTime,        parsed text: "<DOUBLE QUOTE>2020-04-21 12:34:56"ERROR: DateTime must be in YYYY-MM-DD hh:mm:ss or NNNNNNNNNN (unix timestamp, exactly 10 digits) format.
ERROR: garbage after DateTime: "7, <DOUBLE QUOTE>Hello<DOUBLE QUOTE>"
ERROR: DateTime must be in YYYY-MM-DD hh:mm:ss or NNNNNNNNNN (unix timestamp, exactly 10 digits) format.
ERROR: There is no closing parenthesis (']') at the end of the row. "," found instead.
Column 1,   name: s, type: String,          parsed text: <EMPTY>ERROR
ERROR: There is no '[' before the row.
ERROR: garbage after Decimal(18, 10): ";<LINE FEED>"
ERROR: There is no comma. ";" found instead.
ERROR: Closing parenthesis (']') found where comma is expected. It's like your file has less columns than expected.